add keepalive step

BuckarooBanzay · web-flow · commit c31da795b7e0 · 2023-04-19T14:16:45.000+02:00
diff --git a/.github/workflows/slice.yml b/.github/workflows/slice.yml
@@ -120,3 +120,5 @@ jobs:
 
     - name: screwdriver
       run: ./slice.sh screwdriver
+
+    - uses: gautamkrishnar/keepalive-workflow@v1
